ARC: [dts] fix the errors detected by dtbs_check

xxx/arc/boot/dts/axs101.dt.yaml: dw-apb-ictl@e0012000: $nodename:0: \
'dw-apb-ictl@e0012000' does not match '^interrupt-controller(@[0-9a-f,]+)*$'
F

ARC: [dts] fix the errors detected by dtbs_check

xxx/arc/boot/dts/axs101.dt.yaml: dw-apb-ictl@e0012000: $nodename:0: \
'dw-apb-ictl@e0012000' does not match '^interrupt-controller(@[0-9a-f,]+)*$'
From schema: xxx/interrupt-controller/snps,dw-apb-ictl.yaml

The node name of the interrupt controller must start with
"interrupt-controller" instead of "dw-apb-ictl".

Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>

show more ...

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

Based on 2 normalized pattern(s):

this program is free software you can redistribute it and or modify
it under the terms of th

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

Based on 2 normalized pattern(s):

this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 as
published by the free software foundation

this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 as
published by the free software foundation #

extracted by the scancode license scanner the SPDX license identifier

GPL-2.0-only

has been chosen to replace the boilerplate/reference in 4122 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Enrico Weigelt <info@metux.net>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

show more ...

ARC: DTB: [scripted] fix node name and address spelling

1. Remove "0x" prefix from unit-address of node names
----------------------->8------------------------
sed -i 's/@0x/@/g' arch/arc/boot/dts/*

ARC: DTB: [scripted] fix node name and address spelling

1. Remove "0x" prefix from unit-address of node names
----------------------->8------------------------
sed -i 's/@0x/@/g' arch/arc/boot/dts/*.dts*
----------------------->8------------------------

2. Make all hex addresses lowercase:
----------------------->8------------------------
sed -i 's/@\([0-9A-Za-z]*\)/@\L\1/g' arch/arc/boot/dts/*.dts*
sed -i 's/0x\([0-9A-Za-z]*\)/0x\L\1/g' arch/arc/boot/dts/*.dts*
----------------------->8------------------------

Inspired by [1] and the like.

[1] http://kisskb.ellerman.id.au/kisskb/buildresult/13612017/

Reviewed-by: Rob Herring <robh+dt@kernel.org>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>

show more ...

ARCv2: IDU-intc: Delete deprecated parameters in Device Trees

No need for specifying a list of interrupts in the declaration
of IDU interrupt controller anymore since the kernel can obtain
a number

ARCv2: IDU-intc: Delete deprecated parameters in Device Trees

No need for specifying a list of interrupts in the declaration
of IDU interrupt controller anymore since the kernel can obtain
a number of supported interrupts from the build register.

Also delete support of the second parameter for devices which
are connected to IDU because it is not used anywhere.

Signed-off-by: Yuriy Kolerov <yuriy.kolerov@synopsys.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>

show more ...

arc: Get rid of root core-frequency property

Now when we switched to usage of real clk devices for CPU core
frequency those root properties make no sense any longer.
Se we're just getting rid of the

arc: Get rid of root core-frequency property

Now when we switched to usage of real clk devices for CPU core
frequency those root properties make no sense any longer.
Se we're just getting rid of them here to not confuse readers of
our .dts files.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Christian Ruppert <christian.ruppert@alitech.com>
Cc: Noam Camus <noamca@mellanox.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>

show more ...

ARC: [dts] Add clk feeding into timers to DTs

This allows us to introduce timers in DT in next commit

The core clk frequency hack in AXS103 platform is also extended,
where the core clk feeding int

ARC: [dts] Add clk feeding into timers to DTs

This allows us to introduce timers in DT in next commit

The core clk frequency hack in AXS103 platform is also extended,
where the core clk feeding into timers is updated in-place in FDT.

Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Rob Herring <robh@kernel.org>
Cc: devicetree@vger.kernel.org
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>

show more ...

ARC: [dts] Rename cpu_intc -> core_intc

This is again for future changes to use common DTSI for timers which
refer to @core_intc

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>

ARCv2: [dts]: Introduce HS38 specific include DTS ...

... and add them to plat-sim DTS.

This allows for future change to introduce timers in DT in single place

Signed-off-by: Vineet Gupta <vgupta@

ARCv2: [dts]: Introduce HS38 specific include DTS ...

... and add them to plat-sim DTS.

This allows for future change to introduce timers in DT in single place

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>

show more ...

ARC: Ensure DT mem base is same as what kernel is built with

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>

ARCv2: [vdk] dts files and defconfig for HS38 VDK

- CONFIG_ARC_UBOOT_SUPPORT to handle arguments passed in r0, r1, r2
- CONFIG_DEVTMPFS_MOUNT for mouting rootfs since it uses external cpio
for

ARCv2: [vdk] dts files and defconfig for HS38 VDK

- CONFIG_ARC_UBOOT_SUPPORT to handle arguments passed in r0, r1, r2
- CONFIG_DEVTMPFS_MOUNT for mouting rootfs since it uses external cpio
for rootfs

Cc: Grant Likely <grant.likely@linaro.org>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: devicetree@vger.kernel.org
Signed-off-by: Ruud Derwig <rderwig@synopsys.com>
[vgupta: folded the Main baord DT files for smp/up into one]
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>

show more ...

ARC: [dts] fix the errors detected by dtbs_check

xxx/arc/boot/dts/axs101.dt.yaml: dw-apb-ictl@e0012000: $nodename:0: \
'dw-apb-ictl@e0012000' does not match '^interrupt-controller(@[0-9a

ARC: [dts] fix the errors detected by dtbs_check

xxx/arc/boot/dts/axs101.dt.yaml: dw-apb-ictl@e0012000: $nodename:0: \
'dw-apb-ictl@e0012000' does not match '^interrupt-controller(@[0-9a-f,]+)*$'
From schema: xxx/interrupt-controller/snps,dw-apb-ictl.yaml

The node name of the interrupt controller must start with
"interrupt-controller" instead of "dw-apb-ictl".

Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>

show more ...

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

Based on 2 normalized pattern(s):

this program is free software you can redistribute it and or modify
it u

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

Based on 2 normalized pattern(s):

this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 as
published by the free software foundation

this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 as
published by the free software foundation #

extracted by the scancode license scanner the SPDX license identifier

GPL-2.0-only

has been chosen to replace the boilerplate/reference in 4122 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Enrico Weigelt <info@metux.net>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

show more ...

ARC: DTB: [scripted] fix node name and address spelling

1. Remove "0x" prefix from unit-address of node names
----------------------->8------------------------
sed -i 's/@0x/@/g' arc

ARC: DTB: [scripted] fix node name and address spelling

1. Remove "0x" prefix from unit-address of node names
----------------------->8------------------------
sed -i 's/@0x/@/g' arch/arc/boot/dts/*.dts*
----------------------->8------------------------

2. Make all hex addresses lowercase:
----------------------->8------------------------
sed -i 's/@\([0-9A-Za-z]*\)/@\L\1/g' arch/arc/boot/dts/*.dts*
sed -i 's/0x\([0-9A-Za-z]*\)/0x\L\1/g' arch/arc/boot/dts/*.dts*
----------------------->8------------------------

Inspired by [1] and the like.

[1] http://kisskb.ellerman.id.au/kisskb/buildresult/13612017/

Reviewed-by: Rob Herring <robh+dt@kernel.org>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>

show more ...

ARCv2: IDU-intc: Delete deprecated parameters in Device Trees

No need for specifying a list of interrupts in the declaration
of IDU interrupt controller anymore since the kernel can obta

ARCv2: IDU-intc: Delete deprecated parameters in Device Trees

No need for specifying a list of interrupts in the declaration
of IDU interrupt controller anymore since the kernel can obtain
a number of supported interrupts from the build register.

Also delete support of the second parameter for devices which
are connected to IDU because it is not used anywhere.

Signed-off-by: Yuriy Kolerov <yuriy.kolerov@synopsys.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>

show more ...

arc: Get rid of root core-frequency property

Now when we switched to usage of real clk devices for CPU core
frequency those root properties make no sense any longer.
Se we're just ge

arc: Get rid of root core-frequency property

Now when we switched to usage of real clk devices for CPU core
frequency those root properties make no sense any longer.
Se we're just getting rid of them here to not confuse readers of
our .dts files.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Christian Ruppert <christian.ruppert@alitech.com>
Cc: Noam Camus <noamca@mellanox.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>

show more ...

ARC: [dts] Add clk feeding into timers to DTs

This allows us to introduce timers in DT in next commit

The core clk frequency hack in AXS103 platform is also extended,
where the

ARC: [dts] Add clk feeding into timers to DTs

This allows us to introduce timers in DT in next commit

The core clk frequency hack in AXS103 platform is also extended,
where the core clk feeding into timers is updated in-place in FDT.

Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Rob Herring <robh@kernel.org>
Cc: devicetree@vger.kernel.org
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>

show more ...

ARC: [dts] Rename cpu_intc -> core_intc

This is again for future changes to use common DTSI for timers which
refer to @core_intc

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>

ARCv2: [dts]: Introduce HS38 specific include DTS ...

... and add them to plat-sim DTS.

This allows for future change to introduce timers in DT in single place

Signed-off-b

ARCv2: [dts]: Introduce HS38 specific include DTS ...

... and add them to plat-sim DTS.

This allows for future change to introduce timers in DT in single place

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>

show more ...

ARC: Ensure DT mem base is same as what kernel is built with

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>

ARCv2: [vdk] dts files and defconfig for HS38 VDK

- CONFIG_ARC_UBOOT_SUPPORT to handle arguments passed in r0, r1, r2
- CONFIG_DEVTMPFS_MOUNT for mouting rootfs since it uses external

ARCv2: [vdk] dts files and defconfig for HS38 VDK

- CONFIG_ARC_UBOOT_SUPPORT to handle arguments passed in r0, r1, r2
- CONFIG_DEVTMPFS_MOUNT for mouting rootfs since it uses external cpio
for rootfs

Cc: Grant Likely <grant.likely@linaro.org>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: devicetree@vger.kernel.org
Signed-off-by: Ruud Derwig <rderwig@synopsys.com>
[vgupta: folded the Main baord DT files for smp/up into one]
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>

show more ...